bracket: adjust motormounthole default diameter

1 files changed, 1 insertions, 1 deletions

diff --git a/titan-bracket.scad b/titan-bracket.scad
index 48858bb..924214a 100644
--- a/titan-bracket.scad
+++ b/titan-bracket.scad
@@ -1,49 +1,49 @@
 // The thickness of the mount plate (in mm)
 mountplate_thickness = 5 ; // [0:10]
 // The thickness of the motor mount plate (in mm)
 motormountplate_thickness = 2 ; // [2:7]
 
 /* [Hidden] */
 layer_height=.25; extrusion_width=.5;
 epsilon=.01;
 
 module smoothen(r) {
  offset(r=+r,$fn=r*PI*6) offset(delta=-r) children();
 }
 
 module the_bracket(
  mountplate_size=[62,40],
  mountplate_r = 3,
  mounthole_d = 3.5,
  mountholes_span=[54,30],
  motor_side=42.3,
  motor_protrusion_hole_d = 23.5,
  motormountholes_span = 31,
  thickness = 2,
  motormountplate_thickness = 2.5,
  mountplate_thickness = 2,
- motormounthole_d = 3,
+ motormounthole_d = 3.1,
  motorconnector_width = 16.5,
  motorconnector_hole_r = 2.5,
  motorconnector_distance = 16.5,
  mountscrew_l = 10, mountscrewhead_d = 6, mountscrewhead_h = 3,
  mounthole_depth = 5,
  motormounthole_depth = 4,
  extra_spacer = 0
 ) {
  titan_h = 25; titan_bowdenmount_h = 4;
  echo("max longscrew",titan_h+motormountplate_thickness+extra_spacer+motormounthole_depth);
  echo("max shortscrew",titan_bowdenmount_h+motormountplate_thickness+extra_spacer+motormounthole_depth);
  difference() {
   union() {
    // mount plate
    linear_extrude(height=mountplate_thickness)
    smoothen(r=mountplate_r)
    translate([-mountplate_size.x/2,0])
    square(size=mountplate_size);
    // motor mount plate
    hull() for(sx=[-1,1])
    translate([sx*(motor_side/2+thickness-motormountplate_thickness/2),motormountplate_thickness/2,0])
    cylinder(d=motormountplate_thickness,h=motor_side+mountplate_thickness,$fn=motormountplate_thickness*PI*2);
    // sides
    for(sx=[-1,1]) translate([sx*(motor_side+thickness)/2,0,0])